55414590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 177292800

約数和(自身を除く): 121878210

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 49, 55, 66, 69, 70, 77, 98, 105, 110, 115, 138, 147, 149, 154, 161, 165, 210, 230, 231, 245, 253, 294, 298, 322, 330, 345, 385, 447, 462, 483, 490, 506, 539, 690, 735, 745, 759, 770, 805, 894, 966, 1043, 1078, 1127, 1155, 1265, 1470, 1490, 1518, 1610, 1617, 1639, 1771, 2086, 2235, 2254, 2310, 2415, 2530, 2695, 3129, 3234, 3278, 3381, 3427, 3542, 3795, 4470, 4830, 4917, 5215, 5313, 5390, 5635, 6258, 6762, 6854, 7301, 7590, 8085, 8195, 8855, 9834, 10281, 10430, 10626, 11270, 11473, 12397, 14602, 15645, 16170, 16390, 16905, 17135, 17710, 20562, 21903, 22946, 23989, 24585, 24794, 26565, 31290, 33810, 34270, 34419, 36505, 37191, 37697, 43806, 47978, 49170, 51405, 53130, 57365, 61985, 68838, 71967, 73010, 74382, 75394, 80311, 102810, 109515, 113091, 114730, 119945, 123970, 143934, 160622, 167923, 172095, 185955, 188485, 219030, 226182, 239890, 240933, 263879, 335846, 344190, 359835, 371910, 376970, 401555, 481866, 503769, 527758, 565455, 719670, 791637, 803110, 839615, 1007538, 1130910, 1204665, 1319395, 1583274, 1679230, 1847153, 2409330, 2518845, 2638790, 3694306, 3958185, 5037690, 5541459, 7916370, 9235765, 11082918, 18471530, 27707295, 55414590]

約数ペア:

[(1, 55414590), (2, 27707295), (3, 18471530), (5, 11082918), (6, 9235765), (7, 7916370), (10, 5541459), (11, 5037690), (14, 3958185), (15, 3694306), (21, 2638790), (22, 2518845), (23, 2409330), (30, 1847153), (33, 1679230), (35, 1583274), (42, 1319395), (46, 1204665), (49, 1130910), (55, 1007538), (66, 839615), (69, 803110), (70, 791637), (77, 719670), (98, 565455), (105, 527758), (110, 503769), (115, 481866), (138, 401555), (147, 376970), (149, 371910), (154, 359835), (161, 344190), (165, 335846), (210, 263879), (230, 240933), (231, 239890), (245, 226182), (253, 219030), (294, 188485), (298, 185955), (322, 172095), (330, 167923), (345, 160622), (385, 143934), (447, 123970), (462, 119945), (483, 114730), (490, 113091), (506, 109515), (539, 102810), (690, 80311), (735, 75394), (745, 74382), (759, 73010), (770, 71967), (805, 68838), (894, 61985), (966, 57365), (1043, 53130), (1078, 51405), (1127, 49170), (1155, 47978), (1265, 43806), (1470, 37697), (1490, 37191), (1518, 36505), (1610, 34419), (1617, 34270), (1639, 33810), (1771, 31290), (2086, 26565), (2235, 24794), (2254, 24585), (2310, 23989), (2415, 22946), (2530, 21903), (2695, 20562), (3129, 17710), (3234, 17135), (3278, 16905), (3381, 16390), (3427, 16170), (3542, 15645), (3795, 14602), (4470, 12397), (4830, 11473), (4917, 11270), (5215, 10626), (5313, 10430), (5390, 10281), (5635, 9834), (6258, 8855), (6762, 8195), (6854, 8085), (7301, 7590)]